1B3573 Bolt Fits Caterpillar Models
1B3573 Bolt Fits Caterpillar Models
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One New Aftermarket Replacement Hex Head Bolt for Caterpillar (Cat) Equipment
This aftermarket replacement bolt is a phosphate and oil coated hex head bolt used as a fastener across a wide range of Caterpillar (Cat) construction, industrial engine, generator, and off-highway equipment. The phosphate and oil coating provides corrosion resistance and consistent torque characteristics. Replaces Caterpillar OEM part number 1B3573.
Specifications
- Type: Hex Head Bolt, Phosphate and Oil Coated
- Length: 8.74 in.
- Diameter: 0.71 in.
- Weight: approx. 0.4-0.5 lbs.
Compatible Models
Caterpillar Generator Sets and Power Modules: G3520E Generator Set, PM3516 Power Module, PMG3516 Power Module, XQC1600 Power Module
Caterpillar Material Handlers and Excavators: M325DMH
Caterpillar Mining Trucks: MT4400D AC
Caterpillar Industrial Pumpers: SPF743
Note: 1B3573 is a general-use Caterpillar hardware fastener and may fit additional Caterpillar models not listed. Verify fitment against your machine's parts manual before ordering.
Replaces Part Number(s):
1B3573, 1B-3573
New aftermarket replacement part - not remanufactured, not used.
